update

git-svn-id: https://plugins.svn.wordpress.org/read-my-tweet-pro/trunk@780539 b8457f37-d9ea-0310-8a92-e5e31aec5664
purge

git-svn-id: https://plugins.svn.wordpress.org/read-my-tweet-pro/trunk@780540 b8457f37-d9ea-0310-8a92-e5e31aec5664